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Under the same family ownership structure since 1979, RIVA Motorsports & Marine has grown from a "mom & pop shop" to a two-story,
Riva Racing Stage 1 kit for Kawasaki Ultra 250X 70 MPH : 7.850 RPM This change provides maximum performance (+5 mph) thanks to easy-to-install air intake, exhaust gas and pump improvements. No internal engine modifications are required. The kit includes: RIVA Kawasaki 08-13 KIT D'ÉCHAPPEMENT ULTRA LIBRE FLOW RK16090-08 RIVA Kawasaki Ultra 260/250 Kit...
Riva Racing stage 1 kit for Kawasaki Ultra 260X jet ski 71 MPH : 7.950 RPM This change provides maximum performance (+4 mph) thanks to the easy-to-install air intake, exhaust and pump improvements. No internal engine modifications are required. The kit includes: RIVA Kawasaki 08-13 RK16090-08 ULTRA FREE FLOW EXHAUST KIT RIVA Kawasaki Ultra 260/250 Power...
Riva Racing Stage 1 kit for Kawasaki Ultra 300X jet ski 73 MPH : 7.900 RPM This change provides maximum performance (+7 mph) thanks to easy-to-install air intake, exhaust gas and pump improvements. No internal engine modifications are required. The kit includes: RIVA Kawasaki Ultra 310/300 Performance RK13100 Power Filter Kit RKA Kawasaki Ultra 310/300...
Riva Racing Stage 1 kit for Kawasaki Ultra 310X jet ski 74 MPH : 7.800 RPM This change provides maximum performance (+ 6-7 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required. The kit includes: RIVA Kawasaki Ultra 310/300 Performance RK13100 Power Filter Kit Protection plate TBM Kawasaki Ultra...
Kit 4 pistons CP pistons 86mm (8.6: 1) CP forged racing pistons offer maximum reliability and performance in supercharged and supercharged applications. The High Strength Piston Kits include a premium ring set, tool steel wrist pin and carbon steel wire locks. Sold separately. The main features include: CNC machining from high strength/lightweight forged...
Riva stage 1 kit for Yamaha FX SHO (2008-2010) The kit includes: RIVA Free Flow Exhaust Kit 2008- 11 FX-SHO, 2009- 11 FX-HO, All FZR/ FZS Yamaha RY16040 RIVA Yamaha 09-16 FZ and 08-11 FX-SHO RY13040 Power Filter Kit RIVA Yamaha SVHO/ SHO/ HO RY12040-IMUK Inlet Manifold Upgrade Kit RIVA/ Solas Yamaha 155mm Dynafly 13 / 22R Impulser YS-DF-13/22R Worx Yamaha...
Riva stage 1 kit for Yamaha FX SHO 70-71 MPH : 7.600 RPM Note: All tests are performed with 1/3 fuel tank, trim to neutral, sea level rise, air temperature 80°C. The kit includes: RIVA Free Flow Exhaust Kit 2008- 11 FX-SHO, 2009- 11 FX-HO, All FZR / FZS Yamaha RY16040 RIVA Yamaha 09-16 FZ and 08-11 FX-SHO RY13040 Power Filter Kit RIVA Yamaha SVHO/ SHO/...
Riva stage 1 kit for Yamaha FX SHO 2012 Note: All tests are performed with 1/3 fuel tank, trim to neutral, sea level rise, air temperature 80°C. The kit includes: RIVA Yamaha 2014-18 FX SVHO and 2012-16 FX SHO RY13070 Power Filter Kit RIVA Yamaha SVHO/ SHO/ HO RY12040-IMUK Inlet Manifold Upgrade Kit RIVA Free Flow Exhaust Kit 2012+ FX RY16070 RIVA Yamaha...
Riva stage 1 kit for Yamaha FZR / FZS (09-10) 70-71 MPH : 7.600 RPM Note: All tests are performed with 1/3 fuel tank, trim to neutral, sea level rise, air temperature 80°C. The kit includes: RIVA Free Flow Exhaust Kit 2008- 11 FX-SHO, 2009- 11 FX-HO, All FZR/ FZS Yamaha RY16040 RIVA Yamaha 09-16 FZ and 08-11 FX-SHO RY13040 Power Filter Kit RIVA RYA...
KIT STAGE 1 POUR YAMAHA FZR / FZS 2011 RIVA RACING 70-71 MPH : 7.600 RPM This change provides maximum performance (+3~4 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required. RIVA Performance Power Filter is installed. The kit replaces the restrictive factory intake system offering better throttle...
Riva stage 1 kit for Yamaha FZR / FZS (11-12) 70~71 MPH : 7,600 RPM This change provides maximum performance (+3~4 mph) thanks to easy air intake, exhaust and pump improvements. No internal engine modifications are required. RIVA Performance Power Filter is installed. The kit replaces the restrictive factory intake system offering better throttle response...